Combination rebar support and nailing block



FIG. 1 is a front elevational view of a combination rebar support and nailing block showing my new design;

FIG. 2 is a front elevational view thereof, the rear being identical;

FIG. 3 is a side elevational view thereof, both a sides being identical;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a combination rebar support and nailing block, as shown and described. 